HSK63A Shank Tools SAFE-hOCK™ Shrink Fit Toolholders • SAFE-hOCK™ innovative and unique non-slip system. • Suitable for carbide and HSS cutting tools. • Need * 10 kW shrink unit. Cutting Tool Shank Requirements metric (ISO standard) cutting tool shank diameter tolerance 3 h4 0,000/-0,003 4 h4 0,000/-0,004 5 h5 0,000/-0,005 6 h6 0,000/-0,008 8 & 10 h6 0,000/-0,009 12, 14, 16, & 18 h6 0,000/-0,011 20 & 25 h6 0,000/-0,013 32 h6 0,000/-0,016 TT SF MM-HSK Form A order number catalogue number D1 D2 D21 L1 L2 L9 kg 5090218 HSK63ASFTT12070M 12 27 33 70 44 46 0,84 5090219 HSK63ASFTT14075M 14 30 37 75 49 48 0,91 5090220 HSK63ASFTT16075M 16 30 37 75 49 49 0,89 5090221 HSK63ASFTT18075M 18 36 43 75 49 49 1,00 5090222 HSK63ASFTT20075M 20 36 43 75 49 49 0,97 5090223 HSK63ASFTT25085M 25 45 51 85 59 57 1,27 5090224 HSK63ASFTT32085M 32 45 51 85 59 59 1,12 NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder. HSK coolant unit and wrench are available and must be ordered separately; see the WIDIA™ Tooling Systems catalogue A-09-02122. 56 WWW.WIDIA.COM